Purpose
Automatic phase switches serve to maintain continuity of power supply to single-phase receivers in the event of power phase decay or a drop in its parameters below standard values.
Technical data
suplly | 3×230V+N |
output | 230V AC |
current load | <16A |
activation threshold for L1,L2,L3 | 185V÷190V |
hysteresis | 5V |
measurement error | ±1% |
switching time | 0,5÷0,8sec |
power indicator | green 3×LED |
working temperature | -25÷50ºC |
dimensions | 3 modules (52,5mm) |
fixing | on rail TH-35mm |
Automatic phase switches with "priority" phase
- Product Code: PF-431